Efficient deviation rectifying roller

Abstract

The utility model discloses an efficient deviation rectifying roller which comprises a roller body, a rotating shaft is fixedly installed in the roller body, a sliding groove is formed in the roller body, scale marks are formed in the front side of the roller body, a screw is rotationally connected to the interior of the roller body, and a moving ring is in threaded connection with the surface of the screw. And a connecting block is fixedly installed on the surface of the moving ring, the connecting block is slidably connected with the sliding groove, a limiting deviation rectifying ring is fixedly installed on the surface of the connecting block, and a rotating disc is fixedly installed at the right end of the screw rod. Compared with a traditional mode that the limiting deviation rectifying rings are fixed through bolts, then manually disassembled, adjusted in position and reinstalled, time and labor cost are greatly saved, the distance between the limiting deviation rectifying rings can be rapidly changed only by rotating the rotating disc, the operation efficiency of equipment is remarkably improved, and the downtime caused by equipment adjustment is shortened.

Description

Technical Field

[0001] This utility model relates to the field of roller technology, and in particular to a high-efficiency correction roller. Background Technology

[0002] In modern industrial production processes, material conveying is of paramount importance, as its accuracy and stability directly impact production efficiency and product quality. Rollers, as one of the core components of a material conveying system, play a crucial role in the stable transport of materials.

[0003] Traditional alignment rollers typically use two limiting alignment rings installed on the roller surface to prevent the conveyed object from deviating. In existing technology, the limiting alignment rings are usually installed on the roller surface with bolts. When it is necessary to adjust the distance between the two limiting alignment rings according to the size, shape or conveying process requirements of different materials, the operator must loosen the bolts one by one, manually move the limiting alignment rings to the appropriate position, and then tighten the bolts again to fix them. This process requires a lot of time and manpower. Therefore, this utility model provides a high-efficiency alignment roller. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a high-efficiency correction roller to solve the problems mentioned in the background section.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A high-efficiency correction roller includes a roller body, a rotating shaft fixedly installed inside the roller body, a sliding groove opened inside the roller body, a scale line opened on the front side of the roller body, a screw rotatably connected inside the roller body, a movable ring threadedly connected to the surface of the screw, a connecting block fixedly installed on the surface of the movable ring, the connecting block slidably connected to the sliding groove, a limit correction ring fixedly installed on the surface of the connecting block, and a turntable fixedly installed at the right end of the screw.

[0007] Preferably, the screw is a bidirectional threaded screw, and the screw is made of stainless steel.

[0008] Preferably, mounting rings are fixedly installed at both ends of the rotating shaft, and mounting holes are provided through the interior of the mounting rings.

[0009] Preferably, a handle is fixedly installed on the right side of the turntable, and the surface of the handle is provided with anti-slip texture.

[0010] Preferably, a guide rod is slidably connected inside the moving ring, and the guide rod is fixedly connected to the roller body.

[0011] Preferably, the turntable has a threaded post internally connected to the roller body, and the threaded post is threadedly connected to the roller body. A knob is fixedly installed at the right end of the threaded post.

[0012] Preferably, the number of the limiting and correcting rings is two, and the two limiting and correcting rings are symmetrically distributed.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: In use, the conveyed object on the roller body contacts two limiting correction rings, which correct the conveyed object's deviation. When the distance between the two limiting correction rings needs to be adjusted, the threaded post separates from the roller body. Then, rotating the turntable causes the screw to rotate, which in turn causes the moving ring and connecting block to move the two limiting correction rings relative to each other. The position of the limiting correction rings is determined by the readings on the scale lines until the two limiting correction rings move to the appropriate position. Finally, the threaded post enters the roller body. This operation, compared to the traditional method of fixing the limiting correction rings with bolts and then manually disassembling, adjusting, and reinstalling them, greatly saves time and labor costs. Simply rotating the turntable can quickly change the distance between the limiting correction rings, significantly improving the equipment's operating efficiency and reducing downtime caused by equipment adjustments. Attached Figure Description

[0014] Figure 1 This is a three-dimensional perspective view of the present invention;

[0015] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 This is a top sectional view of the present invention;

[0017] Figure 4 This utility model Figure 3 Enlarged view of point B in the middle;

[0018] Figure 5 This is a left sectional view of the present invention.

[0019] In the diagram: 1. Roller body; 2. Rotary shaft; 3. Mounting ring; 4. Mounting hole; 5. Slide groove; 6. Scale line; 7. Screw; 8. Moving ring; 9. Guide rod; 10. Connecting block; 11. Limiting and correcting ring; 12. Turntable; 13. Handle; 14. Threaded column; 15. Knob. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Reference Figure 1-5A high-efficiency correction roller includes a roller body 1, a rotating shaft 2 fixedly installed inside the roller body 1, a sliding groove 5 inside the roller body 1, and a scale line 6 on the front side of the roller body 1. A screw 7 is rotatably connected inside the roller body 1, and a moving ring 8 is threadedly connected to the surface of the screw 7. A guide rod 9 is slidably connected inside the moving ring 8 and is fixedly connected to the roller body 1. The guide rod 9 provides precise guidance for the movement of the moving ring 8, ensuring that the moving ring 8 can only move linearly along the direction of the guide rod 9. The screw 7 is a bidirectional threaded rod made of stainless steel. The unique structure of the bidirectional threaded rod allows the two moving rings 8 that cooperate with it to move synchronously in opposite directions when the screw 7 is rotated. This means that the two limit correction rollers can move synchronously in opposite directions. The offset rings 11 can simultaneously and equally approach or move away from each other, ensuring symmetry and balance during the adjustment process. Stainless steel typically possesses high strength and hardness, making the screw 7 less prone to deformation or breakage when subjected to large axial forces and torques. A connecting block 10 is fixedly mounted on the surface of the moving ring 8, slidingly connected to the slide groove 5. Two limit correction rings 11 are fixedly mounted on the surface of the connecting block 10, symmetrically distributed. A turntable 12 is fixedly mounted on the right end of the screw 7, with a threaded post 14 threadedly connected to the inside of the turntable 12. The threaded post 14 is threadedly connected to the roller body 1. A knob 15 is fixedly mounted on the right end of the threaded post 14, allowing easy control of the screw. The threaded connection between the threaded post 14 and the roller body 1 allows for quick adjustment of the spacing of the limiting correction rings 11. When adjustment of the spacing is needed, rotating the knob 15 causes the threaded post 14 to unscrew from the roller body 1, releasing the lock on the turntable 12. The operator can then freely rotate the turntable 12 to quickly adjust the spacing of the limiting correction rings 11. After adjustment, rotating the knob 15 in the opposite direction allows the threaded post 14 to screw into the roller body 1, firmly locking the turntable 12. This ensures that the limiting correction rings 11 will not shift due to external forces during material conveying, guaranteeing the stability and accuracy of the adjusted spacing. In this high-efficiency correction roller, the conveyed object on the roller body 1 contacts the two limiting correction rings 11, which correct the conveyed object's deviation. When adjustment is needed... When the distance between the two limiting correction rings 11 is adjusted, the threaded post 14 separates from the roller body 1. Then, the turntable 12 is rotated, causing the screw 7 to rotate. This causes the moving ring 8 and connecting block 10 to move the two limiting correction rings 11 relative to each other. The position of the limiting correction rings 11 is determined by the reading on the scale line 6, until the two limiting correction rings 11 move to the appropriate position. Finally, the threaded post 14 enters the roller body 1. Compared with the traditional method of fixing the limiting correction rings 11 with bolts, and then manually disassembling, adjusting the position, and reinstalling, this operation greatly saves time and labor costs. Simply rotating the turntable 12 can quickly change the distance between the limiting correction rings 11, significantly improving the operating efficiency of the equipment.Reduce downtime caused by equipment adjustments.

[0022] Specifically, mounting rings 3 are fixedly installed at both ends of the rotating shaft 2. Mounting holes 4 are provided inside the mounting rings 3. By passing mounting bolts or other connecting parts through the mounting holes 4, the roller can be accurately installed onto the designated equipment shaft or conveying system, ensuring the positional accuracy of the roller and enabling it to accurately dock with other equipment components, thus ensuring the smooth operation of the entire conveying system.

[0023] Specifically, a handle 13 is fixedly installed on the right side of the turntable 12. The surface of the handle 13 is provided with anti-slip texture. The handle 13 provides the operator with a part that is easy to hold and apply force. When it is necessary to rotate the turntable 12 to adjust the position of the limit correction ring 11, the operator can apply torque more easily by holding the handle 13 to make the turntable 12 rotate. Compared with directly rotating the turntable 12, the handle 13 allows the operator to apply force more effectively.

[0024] When in use: When it is necessary to adjust the distance between the two limit correction rings 11, turn the knob 15 to make the threaded column 14 rotate and move to the right, so that the threaded column 14 separates from the roller body 1. Then, turn the turntable 12 by the handle 13 to make the screw 7 rotate, so that the moving ring 8 moves relative to each other along the guide rod 9, so that the connecting block 10 drives the two limit correction rings 11 to move relative to each other. The moving position of the limit correction ring 11 is determined by the reading of the limit correction ring 11 on the scale line 6 until the two limit correction rings 11 move relative to each other to the appropriate position. Then, turn the knob 15 to make the threaded column 14 rotate and move to the left, so that the threaded column 14 enters the inside of the roller body 1. Then, during the use of the roller body 1, the conveyed object on the roller body 1 will come into contact with the two limit correction rings 11, and the limit correction rings 11 will correct the conveyed object.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency correction roller, comprising a roller body (1), characterized in that, A rotating shaft (2) is fixedly installed inside the roller body (1). A sliding groove (5) is opened inside the roller body (1). A scale line (6) is opened on the front side of the roller body (1). A screw (7) is rotatably connected inside the roller body (1). A moving ring (8) is threadedly connected to the surface of the screw (7). A connecting block (10) is fixedly installed on the surface of the moving ring (8). The connecting block (10) is slidably connected to the sliding groove (5). A limit correction ring (11) is fixedly installed on the surface of the connecting block (10). A turntable (12) is fixedly installed on the right end of the screw (7).

2. The high-efficiency correction roller according to claim 1, characterized in that, The screw (7) is a bidirectional threaded rod, and the screw (7) is made of stainless steel.

3. The high-efficiency correction roller according to claim 1, characterized in that, Mounting rings (3) are fixedly installed at both ends of the rotating shaft (2), and mounting holes (4) are provided through the inside of the mounting rings (3).

4. The high-efficiency correction roller according to claim 1, characterized in that, A handle (13) is fixedly installed on the right side of the turntable (12), and the surface of the handle (13) is provided with anti-slip texture.

5. The high-efficiency correction roller according to claim 1, characterized in that, The movable ring (8) is slidably connected to a guide rod (9), which is fixedly connected to the roller body (1).

6. The high-efficiency correction roller according to claim 1, characterized in that, The turntable (12) has a threaded post (14) inside, which is threaded to the roller body (1). A knob (15) is fixedly installed on the right end of the threaded post (14).

7. The high-efficiency correction roller according to claim 1, characterized in that, The number of the limiting correction rings (11) is two, and the two limiting correction rings (11) are symmetrically distributed.

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